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Updated: Feb 24, 2026
08:18
Three-Dimensional Reconstruction of Orbital Fractures
Published on: May 16, 2025
762
Types of orbital osteoma - A descriptive analysis
Tayyab Afghani1, Hassan Mansoor1
1a Al-Shifa Trust Eye Hospital , Rawalpindi , Pakistan.
Orbit (Amsterdam, Netherlands)
|August 17, 2017
Summary
This study classifies orbital osteoma into seven types based on clinical and radiological findings. This classification aids ophthalmologists in surgical management and improves patient outcomes for orbital tumors.
Area of Science:
- Ophthalmology
- Oncology
- Radiology
Background:
- Orbital osteomas are benign bone tumors.
- Accurate classification is crucial for surgical planning and patient outcomes.
- Existing classifications may not fully capture diverse presentations.
Purpose of the Study:
- To describe and classify orbital osteomas based on intraoperative morphology and radiological features.
- To introduce a simple classification system for orbital osteomas.
- To enhance communication between ophthalmologists and surgeons for improved patient care.
Main Methods:
- Retrospective analysis of 520 diagnosed orbital tumors.
- Identification and detailed examination of 12 cases of orbital osteoma.
- Classification based on clinical (per-operative) and radiological findings.
Main Results:
- Orbital osteoma prevalence was 2.3% (12 out of 520 cases).
- Seven distinct types of orbital osteoma were identified: sessile, pedunculated, dumbbell-shaped, wrapped, naked, homogenous, and heterogeneous.
- The classification considered morphology, density, and relationship with adjacent structures.
Conclusions:
- A novel, simple classification system for orbital osteomas has been introduced.
- This classification facilitates better understanding and communication regarding orbital osteoma types.
- The described classification aids in precise surgical management and potentially improves patient outcomes.
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